Trained model and Reconstruction code

[nirmalsnair]

The current code base contains only script for evaluation; the trained model and reconstruction code are missing, There is no point in going through all the setup procedures, installing all the dependencies and frameworks, just to compute Chamfer distance between two meshes. Calculating Chamfer distance does not require any of these dependencies/frameworks. If you do not plan to release the model, it is better to remove all the unwanted dependencies from setup.py and be explicitly clear that this repo does not contain the actual TransformerFusion model itself.